Description
An improper neutralization of special elements used in an OS Command ('OS Command Injection') vulnerabilities [CWE-78] in Telnet login components of FortiTester 2.3.0 through 3.9.1, 4.0.0 through 4.2.0, 7.0.0 through 7.1.0 may allow an unauthenticated remote attacker to execute arbitrary command in the underlying shell.
References (1)
Core 1
Core References
Vendor Advisory
https://fortiguard.com/psirt/FG-IR-22-237
Scores
CVSS v3
9.8
EPSS
0.0397
EPSS Percentile
88.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-78
Status
published
Products (1)
fortinet/fortitester
2.3.0 - 3.9.2
Published
Oct 18, 2022
Tracked Since
Feb 18, 2026